16398990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{60737}}^1$

素因数の和:60753

約数の個数: 32

約数和(自身を含む): 43731360

約数和(自身を除く): 27332370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 60737, 121474, 182211, 303685, 364422, 546633, 607370, 911055, 1093266, 1639899, 1822110, 2733165, 3279798, 5466330, 8199495, 16398990]

約数ペア:

[(1, 16398990), (2, 8199495), (3, 5466330), (5, 3279798), (6, 2733165), (9, 1822110), (10, 1639899), (15, 1093266), (18, 911055), (27, 607370), (30, 546633), (45, 364422), (54, 303685), (90, 182211), (135, 121474), (270, 60737)]